'use strict';
const db=uniCloud.database()
exports.main = async (event, context) => {
	//event为客户端上传的参数
	console.log('event : ', event)
	// event.openid="test"
	const alldata=db.collection("alldata")
	const data=await alldata.where({openid:event.openid}).get()
	console.log(data)
	//返回数据给客户端
	return data.data.reverse()
};
